Selank

Selank — The Calm Peptide

• Supports calm without sedation
• Influences GABA signalling
• Supports focus under stress

Overview

Selank is a synthetic heptapeptide analogue of tuftsin, an immunomodulatory peptide occurring naturally in the body. Developed in Russia and also known as TP-7, it is supplied as a lyophilised powder in a sealed vial for laboratory and in-vitro research.

USPeptidesCo supplies Selank in 10mg vials. Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity, and the certificate of analysis for the batch you receive is published on our lab results page.

Key Specifications

• Product format: Lyophilised powder, sealed vial
• Available sizes: 10mg vials
• Sequence / origin: Synthetic heptapeptide analogue of tuftsin (TP-7)
• Purity: Verified by HPLC on every batch — the measured figure for your lot is published on its certificate of analysis
• Storage: Store sealed vials cool, dry and away from light; freeze for long-term storage
• Reconstitution: Bacteriostatic water — see our reconstitution guide
• Intended use: Laboratory research use only

Research Focus

Selank is studied chiefly as an anxiolytic. What distinguishes it in the literature is that research reports anxiolytic activity without the sedation, cognitive dulling or dependence associated with benzodiazepines. Published work has examined its influence on GABAergic signalling, expression of BDNF, and inhibition of enkephalin degradation — which extends the action of the body’s own regulatory peptides rather than substituting for them. Studies have also looked at attention and memory under stress conditions.

Research on Selank includes both human clinical studies, largely published in Russian-language journals, and animal models.

Testing & Certificates of Analysis

Each batch is tested by an independent analytical laboratory for HPLC purity and mass-spectrometry identity before release. Certificates are published per batch and searchable by lot code on our lab results page — you can verify the exact vial you were sent.

For laboratory research use only. All products sold by USPeptidesCo are strictly for laboratory research purposes and are not intended for human or veterinary consumption. No dosing, administration or physiological guidance is provided.